Typical agency
A web agency with a solutions page
Flagship studio of SINLE Technologies LLC
SINLE Innovation Agency. Innovation, Engineering and Technology for companies and businesses.
Built for companies and businesses that need a system they can run — not a brochure they can screenshot. You own the work.
Clients worldwide
A US studio. Work ships anywhere.
Stripe · USD
Cards billed in US dollars.
US-registered company
Formed in the United States.
Scoped in writing
No charge until a signed SOW.
You own the work
You keep the code and files.
Before the price
The work has to pay back.
We do not sell a menu of website packages. We answer three questions in the scope — then we engineer the system, including the agents that should run it.
01
What hours come back?
Unpaid ops in the spreadsheet. Enquiries in DMs. A job a person did last week. If we cannot name it, it is not a scope.
02
What cost stops?
The junior on the books. The brand shop, the freelancer, the media buyer. We price against the leak — not against a website menu.
03
What runs when we leave?
The system, including the agents that should operate it. You hold the keys. A chatbot bolted on is not a return.
If we cannot answer all three, we decline.
Not a web agency
They need the stack. We do not need the brochure.
Most agencies sell pages and call them solutions. We build agentic systems, products and the next wave of the stack — and we decline the rest.
Typical agency
A template with a new logo
Typical agency
A chatbot bolted on
Typical agency
Moodboards that never ship
Fit
We take the problem. We do not take every client.
Send the brief. We review it. If it is a system, we scope it. If it is a brochure, we will say no — in writing, without a pitch.
We decline
NO01
Brochure and template work
A prettier Wix, a logo on a theme, a five-page brochure sold as a rebuild.
02
AI with no job
Chatbots, copilots and demos with no human lock and no cost if they go dark.
03
A vendor bake-off
Three web agencies, one RFP, ‘solutions’ on the cover. That is not a brief we answer.
Value you keep
What the company walks away with.
Not a slide deck. Assets you can run: the repo, the hours, the policies, the keys.
- 01
The repo
Code, designs and assets transfer on final payment. No hostage hosting. No rented template.
100%yours
- 02
The hours
Engineering, design and growth marketing on tap — counted on the invoice, not lost in a retainer fog.
40h/ month
- 03
The legal stack
Privacy, terms and refunds live before the first Stripe charge. One LLC on the statement.
Day 1policies
- 04
The keys
You hold domain, Stripe, analytics and admin. We leave a system the team can run.
Youoperate it
For operators who need the stack
The job, then the system.
We do not take every organisation. We take the ones where the product, the agent, or the system has to exist — then we write the scope and keep the keys with you.
01
Companies
Pitching from a Notion page.
A product, a portal, or a site the business can actually run — not a template with a new logo.
6 weeks · A live product URL the team can send.
- Positioning and a narrative page
- Product UI and engineering
- Next.js you own
- Waitlist, portal or checkout
02
Service businesses
Bookings living in Instagram DMs.
A site that takes the booking or the payment — not another link in the DMs.
~6 hrs/wk · Hours out of DMs. Bookings on the site.
- Site that matches the business
- Booking or storefront on mobile
- Hours, services, contact
- Handoff so you can edit copy
03
Operations teams
Customers and jobs in a shared sheet.
A system the company actually uses, instead of the unpaid ops in that spreadsheet.
10+ hrs/wk · The sheet is an export. The company owns the system.
- Workflow mapped in writing
- Customers, jobs, status
- Roles and a simple dashboard
- The sheet becomes an export
04
Commerce businesses
Payment by email. Refunds nowhere.
Checkout in USD, with the refund page Stripe and buyers will actually open.
1 stack · Policies live before the first charge. You hold the keys.
- Storefront or billing flow
- Stripe checkout or subscriptions
- Privacy, terms, refunds live first
- You hold the keys
Cost you stop
What you keep paying if nothing changes.
The expensive version is already running: DMs, a spreadsheet, a hire, three vendors. We write the cheaper one into the scope.
~6 hrs/wk
Instagram as a front desk
Bookings and enquiries leak out of DMs. A site that takes the job puts them on the books.
10+ hrs/wk
The shared spreadsheet
Customers and jobs in a sheet is unpaid ops. A portal the company owns returns the week.
~$50/day
A junior hire plus tools
Relay is $1,500 a month — less than a junior engineer, with an agentic studio attached.
1 studio
A brand shop, a freelancer, a media buyer
Three invoices, three timelines. One SOW, one LLC, hours you can count.
- Next.js
- Vercel
- React
- TypeScript
- LangChain
- OpenAI
- Google Cloud
- Stripe
- PostgreSQL
- Node.js
Results
What changed after we shipped.
Named logos wait on written permission. These are the hours and costs that moved on work that is already live.
01
Pre-seed company · SaaS
A first site that could carry a raise.
A company needed a site that explained the product without looking like a template — before the deck went out.
- Before
- They were pitching from a Notion page.
- After
- They pitched from a live product URL, not a Notion page. Code and brand files transferred on final payment.
- Time saved
- 6 weeks
- Money saved
- 1 studio
Notion page to a live product URL
Not a brand shop plus a freelance engineer
- Positioning and a one-page narrative
- Identity system and UI kit
- Next.js marketing site they own
- Waitlist and analytics, live in six weeks
02
Independent local business · Services
A site that takes the booking, not the DMs.
A local business had a name people recognised in person and a website that did not match it — or take a booking.
- Before
- Bookings lived in Instagram DMs and a calendar link.
- After
- Enquiries moved onto the site. They stopped sending a calendar link in Instagram DMs.
- Time saved
- ~6 hrs/wk
- Money saved
- On-site
Out of DMs and calendar-link chasing
Bookings no longer leaking out of Instagram
- Brand-faithful marketing site
- Booking flow on mobile and desktop
- Clear services, hours and contact
- Handoff so they can edit copy themselves
03
Operations team · Operations
A portal instead of the spreadsheet.
A company was running customers and jobs in a shared sheet. The team needed a tool they actually own.
- Before
- Customers and jobs lived in a shared spreadsheet.
- After
- The sheet is an export, not the system. The company owns the app — no rented template.
- Time saved
- 10+ hrs/wk
- Money saved
- No seat tax
Off the shared spreadsheet
They own the portal, not another SaaS bill
- Discovery of the real workflow, not the org chart
- Customer and job portal
- Roles, status and a simple dashboard
- Handover docs and a 30-day support window
04
Company with a second product · Product
A second product, without a second company.
A company that had already shipped once wanted a second product incubated under the same roof as the first.
- Before
- The second product had no home of its own — and no policies before the first charge.
- After
- The second product launched as its own brand, billed by the same LLC, with policies already in place.
- Time saved
- One stack
- Money saved
- First charge
Launched without incorporating a second company
Refund and terms live before Stripe took a card
- Scope for an MVP that could launch
- Product UI and a production web app
- Checkout in USD through Stripe
- Privacy, terms and refund pages before the first charge
Ready
If it is a brochure, we decline. If it is a system, we scope it.
One business day to reply — including no. A written scope before any charge. SINLE Technologies LLC on the invoice.
How we work
Four steps. The first is a sentence.
- 01
Review
You send the problem. We say yes or we say no. A brochure does not become a scope.
- 02
Scope
Written SOW: price, dates, time saved, money saved, and what is out. No charge before you sign.
- 03
Build
Weekly updates. You see the work while it can still change.
- 04
Handoff
Repo, files, access. On final payment, you own it.
Inside the studio
The craft behind the stack.
SINLE Innovation Agency is the technological innovation studio of SINLE Technologies LLC. We build agentic systems with a job, a human lock, and a cost if you turn them off. We engineer products, portals and the stack a company runs on. We are not a generic web agency and we do not sell a menu of website packages. If the work is a brochure, a template reskin, or an AI toy, we decline. Every engagement is scoped in writing and billed by SINLE Technologies LLC.
Agentic AI
Agents that do a job a person did last week — with a human lock, and a cost if you turn them off.
- Desk, dispatch, research agents
- Human lock on money and sends
- Grounded in your own pages
- No chatbot toys
Systems engineering
Software, APIs and internal tools the company owns — the stack behind the marketing site.
- Custom web applications
- APIs & integrations
- Commerce on Stripe
- Portals & dashboards
Product innovation
A messy workflow or a second idea, turned into a product the team can run.
- Discovery & scoping
- Product UI
- Prototype to production
- Handoff you can operate
Growth after the stack
Positioning, SEO and campaigns that pay the system back — hours you can count, not a content calendar.
- Positioning & narrative
- SEO & content
- Paid campaigns
- Performance & analytics
Products
Origin. Relay. Sovereign.
Three systems. Not a website menu. The number is confirmed in the written scope.
010203
Origin
The first production system. A live URL the company can run.
Written SOW. Typically 50% to start, 50% on delivery. You own the repo.
$2,500
one-time, from
One invoice. A system you can run.
See pricing
Relay
The operating productAgents, product and engineering that do not stop at launch.
Up to 40 hours a month, billed in advance. Cancel with 30 days’ notice.
$1,500
per month
About $50 a day — less than a junior hire.
See pricing
Sovereign
An owned agentic system — desk, dispatch, portal, commerce.
Milestone billing in the SOW. Code and IP transfer on final payment.
Custom
fixed-scope quote
A fixed SOW, not an open tab. Quoted after discovery.
See pricing
Agency pricing
Starting points, in USD.
We are not the cheapest studio. Origin from $2,500 because you leave with the code. Relay is about $50 a day — less than a junior hire. Nothing is charged before a written scope.
Origin
$2,500one-time, from
One invoice. A system you can run.
The first production system: a live product URL the company owns — not a brochure, not a rented template.
Deposit fully refundable before work begins. Nothing billed until a written scope is signed.
Ship OriginRelay
The operating product$1,500per month
About $50 a day — less than a junior hire.
An agentic studio on the stack — systems, product and growth, hours a company can count. Not a content retainer.
Cancel with 30 days' notice. Access continues through the paid period.
Put Relay on the stackSovereign
Customfixed-scope quote
A fixed SOW, not an open tab. Quoted after discovery.
An owned agentic system: desk, dispatch, portal, commerce — scoped to the workflow, not a website with extras.
No charge before you approve a written statement of work.
Scope a Sovereign systemQuestions
Before you write.
Full terms in Terms of Service and Refund & Cancellation Policy.
- What if you decline?
- You get a written no. No pitch. No invoice. That is the product of the review.
- Who am I contracting with?
- SINLE Innovation Agency is a trade name of SINLE Technologies LLC. Contract, invoices and card statement show SINLE Technologies LLC.
- How do payments work?
- Invoices in USD. Cards via Stripe; bank transfer on larger work. Nothing is charged before a written scope.
- What if I need to cancel?
- Retainers: 30 days’ written notice. Fixed-scope: full refund of a deposit if we have not started; after that, you pay for work completed.
- Who owns the work?
- You do. On final payment, code, designs and assets created for you transfer — minus third-party and open-source licences.
Next
Send the job in one sentence.
We reply within one business day — including no. No charge until a written scope is signed.